发明名称 |
Method and Apparatus for Audio and Video Synchronization Timestamp Rollover Correction |
摘要 |
There are provided methods and apparatus for audio and video synchronization timestamp rollover correction. A synchronization apparatus includes a synchronizer for providing synchronization information for synchronizing a video stream with an audio stream during any point in a broadcast thereof irrespective of whether the video stream and the audio stream have different rollover points for their respective timestamps. The synchronization information is encoded for an out of band transmission with respect to the broadcast of the audio and video streams.
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申请公布号 |
US2009295992(A1) |
申请公布日期 |
2009.12.03 |
申请号 |
US20060083045 |
申请日期 |
2006.10.10 |
申请人 |
THOMSON LICENSING |
发明人 |
RICHARDSON JOHN WILLIAM;CAHNBLEY JENS |
分类号 |
H04N9/475 |
主分类号 |
H04N9/475 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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